This software is intended for use by individuals familiar with Python programming language. It uses sensitive signature code from MetaMask wallet which needs to be safe and secure at all times. Make sure to inspect the code for any attempts to send your information anywhere except https://metamon-api.radiocaca.com/usm-api (official metamon game api). We are not responsible for any loss incurred if you used modified version of this code from other sources!
To start using this program Python needs to be installed and some packages. The easiest way to obtain Python is to install miniconda, use latest release for your platform Linux/Mac/Windows
After installation open command line with virtual environment activated and run following command
pip install tqdm requests pandas argparse
to install all necessary packages
First open game with your browser and make sure
your wallet is active in MetaMask plugin. Enter
dev mode in browser (Chrome press Ctrl + Shift + I,
or go to menu -> More Tools -> Developer Tools)
select "Network" and "Fetc/XHR" in developer tools menu.
! Imoprtant: make sure to do it before signing in with MetaMask !
After login entry with "login" name should appear
in the list of requests of developers tools.
There
after clicking on it and selecting "payload" in new
menu all 3 essential values wil appear (address, sign,
msg) copy those values and save in file (for example
default is "wallets.tsv" in same dir where you run it).
File should have 4 columns tab separated (tsv):
name address sign msg
Wallet1 0x123.. 0x23... LogIn-...
Name is custom, choose what you want. If you save stats to file it will be used for name of that file. If you have multiple wallets you can add several rows to this tsv file.
After login success, in Chrome open Developer Tools, switch to tab Console, paste the bellow script => Enter
(()=>{var e=[["name","address","sign","msg"],["Wallet1",sessionStorage.getItem("account-address"),sessionStorage.getItem("connect-sign"),sessionStorage.getItem("connect-signMsg")]],t="";e.forEach(function(n,a){dataString=n.join("\t"),t+=a<e.length?dataString+"\n":dataString});!function(e,t,n){var a=document.createElement("a");n=n||"application/octet-stream",navigator.msSaveBlob?navigator.msSaveBlob(new Blob([e],{type:n}),t):URL&&"download"in a?(a.href=URL.createObjectURL(new Blob([e],{type:n})),a.setAttribute("download",t),document.body.appendChild(a),a.click(),document.body.removeChild(a)):location.href="data:application/octet-stream,"+encodeURIComponent(e)}(t,"wallets.tsv","text/tsv;encoding:utf-8")})();
Thanks to thucngv!
To get familiar run metamon_player.py to get help
python metamon_play.py --help
Message:
usage: metamon_play.py [-h] [-i INPUT_TSV] [-nl] [-nb] [-e] [-s]
optional arguments:
-h, --help show this help message and exit
-i INPUT_TSV, --input-tsv INPUT_TSV
Path to tsv file with wallets' access records (name, address, sign, login message) name is used for filename with table of results.
Results for each wallet are saved in separate files
-nl, --no-lvlup Disable automatic lvl up (if not enough potions/diamonds it will be disabled anyway) by default lvl up will be attempted after each battle
-nb, --skip-battles No battles, use when need to only mint eggs from shards
-e, --mint-eggs Automatically mint eggs after all battles done for a day
-s, --save-results To enable saving results on disk use this option. Two files <name>_summary.tsv and <name>_stats.tsv will be saved in current dir.
for example:
python metamon_play.py -e -s
Will try to read file wallets.tsv in current dir, auto fight, mint eggs, and save stats to corresponding files. Now you ready to have fun and explore other options.
Note: Since fee for all leagues is the same bot will try to fight in highest league for corresponding metamon and it is not configurable at this time.
Also if there will be interest we can release version which uses access token instead of signature (tokens expire and it is more secure to use, however it will require manual step of obtaining one every day for battles)
Hope you will have fun playing and this script will make it a little bit less tedious. Enjoy!